A smev is a type of simp who continues to simp other girls despite having a girlfriend.
Peter: "Why did he do that girl's homework when he has a girlfriend?"
John: "It's because he's a smev."
by The Funny Guy 2003 March 29, 2020
Get the smev mug.
To Smev-to pot a ball in pool without actually knowing you were trying to pot the ball.

and

to smev- to miss a shot on a open goal from 2 yards out.
"kanu made a complete smev of that shoot"

smev in corner pocket.
by Bowsertoad April 5, 2013
Get the SMEV mug.