a lamesha is a disguting, fat, man in a wig thing. Once defined as a wild thing that originates from an amazon forest. Always tries to fight or "challenge" a smaller opponet, who is cuter and just overall better then it beacuse its jealous. Lameshas are going extinct because they have no mates.
girl 1: do you see that? what in the hell is that?!
guy 1: holly shit, thats that wild thing, lamesha!
girl 2: lets get the fuck outta here shes gonna try to challenge me because im cute!
guy 2: even I cant protect you from that babe, bitch you done!
A player or two-timer; someone who is able to keep several men on the hook at once; lots of lovin to go around
Damn, she got how many men!? That trick is a Lamesha...