Ballrection 

The act of ones testicles shriveling up and getting hard due to the cold climate and weather.

Person 1: Dude, I'm getting a Ballrection
Person 2: Hard, tiny nuts?
Person 1: YEAH BRO!

Ballrection by BobbyBaja December 12, 2009

blerection

When you blush but your dick seems to have a mind of it's own so you also get an erection. Usually very embarrassing and hard to cover up.

When Max saw Jessica wink at him he got a blerection

blerection by hayden432 November 16, 2014

Ballerection 

When your balls erect as a result of you doing something crazy, causing you being so nervous that your testicles physically increases.

Bro 1: Hey bro, got this wild ass ballerection today.

Bro 2: No way bro, warrup?

Bro 1: I told Kathleen i want to be more than friends, my balls were as big as watermelons bro.

Bro 2: Sounds like a wild ass ballerection bro, need some ice for that bro?

Bro 1: No thanks bro, i'm good.

Ballerection by ZumaZumarum January 15, 2014

Ballbaction 

A compound word made from the words "balls", "back", and "action". Ballbaction is when one male playfully accepts a piggyback or shoulder ride from someone, and instead of mounting them smoothly and majestically, slams their testicles into the back of the person giving the ride.

He just wanted a piggyback, but ended up giving John ballbaction.

Ballbaction by thatpaintballguy November 12, 2013

ballception

When a man needs to adjust his testicles inside his underwear or pants.

I have just crushed my ball inside my jeans. Ballception is needed to keep my testicles safe.

ballception by KazaarK December 12, 2016

Baerection 

The act upon a male strolling or pacing quickly through a field of dead babies, to which upon he shall state down at his penis and realise 90% of all the blood in his body has rushed to his penis.

“Oi Gilbert, I dare you to walk through this field of dead babies and don’t get a Baerection!”

Baerection by Crustybanter994 January 9, 2018