Definitions by yoloking423

mark sack

a scrotum that has had both testacles removed and have been replaced with plastic balls

i heard he has a mark sack

yea he lost them last year

mark sack by yoloking423 December 10, 2013

a player in call of duty who crouches and walks around so his footsteps cannot be heard, often disliked among the call of duty community

he is such a crouchwalkerslayer