v. Unintended male ejaculation caused by an action, especially unintended exposure or slippage by a female wearing too little clothing. Typically the ejaculator is one of limited sexual experience and does not possess the ability to control his "load".
Aaron -"Hey where did Nate go?
Ben -"Oh man, when that girl (motioning with hand) bent over and her tittie came flying out, Nate had a collateral ejaculation and had to run to the bathroom."
Ben -"Oh man, when that girl (motioning with hand) bent over and her tittie came flying out, Nate had a collateral ejaculation and had to run to the bathroom."
by rccola July 11, 2007

by Mike Dudikoff February 19, 2006

He wrote a letter to the editor about the Vancouver June 2011 riots in which he mentioned how things were so different in 1972 when Canada beat USSR in the Summit Series and Asian-origin refugees from Uganda's Idi Amin got admitted to Canada as a collateral benefit of the euphoria. In doing this he subtly mentioned that the item had been covered in his forthcoming book on Uganda Asians, thus deriving collateral benefit for his publication.
by vivauganda June 22, 2011

Pussy that was not intended for you, but attained none the less, by being in the right place at the right time.
Guy 1: "Wow, i was wasted last night. How in the hell did I end up with sara in my bed??"
Guy 2: "Shit, I'll tell you how, she came over for me but I passed out on the couch."
Guy 1: "Oh yeah thats right, there was no one else awake. Damn, i love getting hit with collateral damage pussy!"
Guy 2: "Shit, I'll tell you how, she came over for me but I passed out on the couch."
Guy 1: "Oh yeah thats right, there was no one else awake. Damn, i love getting hit with collateral damage pussy!"
by Hijo De Ricardo December 05, 2010

when you hang-out with a person who is such an asshole that when karma hits them you actually end up suffering as well...
Biff was such an asshole that, unbeknownst to Bingo, he mooned a short bus full of special-ed kids while in the back of Bingo's car... The cop that pulled Bingo over and the judge that sentenced both of them, were understandably upset, as their children were on that bus... Biff got 2yrs, Bingo, unwitting victim of Karmic Collateral Damage got 6 months and now has a unwanted boyfriend named "Bruiser"
by emmettaclown August 22, 2012

Getting multiple kills with a single bullet since the bullet passed through one enemy and hit the other(s). Originated from the military term for unintended consequences of military operations.
In some shooters, this is either completely impossible or only possible under certain circumstances. For example, you can only get collateral kills in Splatoon 2 with charger-class weapons.
In some shooters, certain weapons might still qualify for collateral damage despite having splash damage. For example, the Spartan Laser in Halo qualifies for collateral damage because the laser can pierce through players.
Alternatives: Pierce Kills, Penetration Kills, Chain Kills, One-Bullet Combos, X Birds with One Stone/Bullet
Shortened: Collateral
In some shooters, this is either completely impossible or only possible under certain circumstances. For example, you can only get collateral kills in Splatoon 2 with charger-class weapons.
In some shooters, certain weapons might still qualify for collateral damage despite having splash damage. For example, the Spartan Laser in Halo qualifies for collateral damage because the laser can pierce through players.
Alternatives: Pierce Kills, Penetration Kills, Chain Kills, One-Bullet Combos, X Birds with One Stone/Bullet
Shortened: Collateral
(from a YouTube video)
Oh, baby a triple! Oh yeah! And that was my triple collateral in Free-For-All.
(custom example)
Would you believe that some player with a charger got insane collateral damage on us?! One shot with the E-Liter, and my team was wiped. We lost that Turf War HARD.
Oh, baby a triple! Oh yeah! And that was my triple collateral in Free-For-All.
(custom example)
Would you believe that some player with a charger got insane collateral damage on us?! One shot with the E-Liter, and my team was wiped. We lost that Turf War HARD.
by The_Epicness9000 May 21, 2020

The manner in which an innocent bystander intercepts a "wave" or a greeting intended for someone immediately adjacent to them by accident and creates an awkward situation.
"Did you see that poor kid in front of Troy get the old collateral wave from Brian in the dining hall?"
by Alfred Boner III October 11, 2014
