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1.
verb...to squeeze or smash not with malicious intent, but rather with the intentions of ruining that which is squeezed.
when i saw that little chihuahua, i just wanted to rint his face til his eyes popped out.
by Franklin Del Dios October 03, 2006
 
2.
description of a sex move, to rint is to thrust aimlessly at the female (or male depending on your disposition) until a sufficient bodily hole is found. (often performed in the dark at parties by intoxicated individuals)
i was so fuckin' smashed mate i had to rint her to get some
by AidsMan94 December 06, 2010
 
3.
to be full of energy, feeling good.
"Look at him go out there, he's full of rint today!"
by sköt January 19, 2005