by JACOB30475 July 31, 2018

When an employee of a firm uses some flimsy excuse to repeatedly touch or squeeze a colleagues chest (pecs or boobs), and the colleague then deliberates whether to sue the firm for sexual harassment at a time that suits them best.
You know, if they jerk me around one more time at work, or threaten to lay me off, I'm going to lob that tit-grenade Kathy gave me into the meeting with HR.
by The Mighty Bood February 9, 2019

by blazemonkey June 6, 2019

When you post a comment on a youtube video, usually of a popular musical artist, leaving an unflattering comment and expecting to argue with many fans of the video/artist in the future.
"Man, I tossed a youtube grenade yesterday leaving a comment on that Taylor Swift video. All I said was that her singing was terrible and instantly I my inbox was flooded with people insulting me."
by MarcoGTR April 4, 2012

When your initial assumption about the level of attractiveness of any given girl in tights, from the back, is proven drastically wrong when she turns around and reveals she is actually a grenade.
Guy1: Dude, look at that girl and her tights. She's so hot.
Guy2: Nah dude, she's a trojan grenade. Wait for her to turn around.
Girl1: Ugh, and she looked so good from the back...
Guy1: Yeah, that's a trojan grenade.
Guy2: Nah dude, she's a trojan grenade. Wait for her to turn around.
Girl1: Ugh, and she looked so good from the back...
Guy1: Yeah, that's a trojan grenade.
by Anti-Buzzkill Laws March 22, 2011

When a guy has an erection with so much blood flow that it literally feels like his penis is about to explode. It is generally quite painful.
"The pain of grenade dick makes it much more difficult to conceal my hard-on than a typical erection."
by The Real Mister Mister August 24, 2017

"My wife said lets eat some food at the street fair" and I replied "Yeah, sure lets just eat some ass-grenades!"
by lolafartz October 28, 2011
