a gender neutral euphemism for an orgasm
No-grut-november is a gender-neutral expression of self-control.
Just because Ang grutted in Nates mouth, doesn't make him a lesbian.
1. An unsightly abomination that should never have been thought of.
2. A hybrid of Gru and Groot.
"Hey look man, I drew Grut!
"AAAAH, My eyes!"