A video game character from Resident Evil 5/Biohazard that will rip you a new one if you don't pay attention to the button mashing sequences.
DAYUUUMM WESKER DONE SNAPPED HIS NECK
by enitnelav llij May 24, 2009
Resident Evil 5 villian that will totally kill you. So stay away, and button mash fool. Should also be used as a verb.
Man, did you see that headshot? I totally Weskered his face off.
by Zaynica June 22, 2009