When your getting a blowy and you nut and they keep going and your arms go flailing and you make noises that sound like a retarded T-rex
by Confused_Cephalopod June 25, 2025

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 6, 2023

Refers to a very large penis.
by BobTheGod515 January 18, 2023

A sexual act where the girls hands are at the bottom of the dick ,and the guy grabs her head and pushes it down on his dick repeatedly making her gag.
by Sexguide May 2, 2018

He saw what you did there.
by T-Rex Todd May 2, 2011

by Unknown07724 January 10, 2025

When you see someone you don't particularly want to see, you freeze in place and stand perfectly still and, by some miracle, they walk by without noticing you.
"I was in a bar when I saw the girl I just ghosted walk toward me. I couldn't ditch, so I T-Rexxed and she walked right by me. Dude, it don't know how, but it works!"
"I saw my boss walking toward me down the hall, I instantly T-Rexxed and it was like I vaporized.
"I saw my boss walking toward me down the hall, I instantly T-Rexxed and it was like I vaporized.
by Vesper47 September 21, 2022
