How a girl acts when she's on her period. Whiny, bitchy, mean, cranky and sure to bite your head off if you get in her way. Just like I imagine a little baby T-Rex would be.
by ChanningTatumisHOT August 2, 2013
Oh god the horror, Grace just hit that kids face off when he called her a smellbag. What a T-Rex head.
by Not Fergal. February 7, 2023
When someone’s really aggressive but have nothing to back it up like the noble T-Rex’s stubby arms. Also they might bite you.
by Not Fergal. February 7, 2023
by Chingow Ese March 29, 2023
Used in Construction: when you’re in a tight space not being able to move your arms trying to do a job.
by Thatscrazybuddy July 18, 2022
This is the act of sticking out your arms like a T-rex when attempting to hug a person you might not know well. It makes for an extremely uncomfortable greeting. This is especially true when one of the people involved in the creating is not a "hugger."
This lady at work tried T-Rexing me this morning! I was like "you don't know me!!" She had to step off me, I only met her once before and I'm not a hugger!! I am not a hugger!
by Beenizzle August 25, 2017