1 definition by LANKDORD
When someone's head is concaved inwards like a brainlet or as if you dont have a brain. Used to diss someone for being a retard or as a threat.
"Yo Jimmy, you know that Nick guy? He's so fkn concave"
"Nick, watch your mouth or I will make you concave"
"Pass me the cheeky Nandos or I will concave your head"
"Nick, watch your mouth or I will make you concave"
"Pass me the cheeky Nandos or I will concave your head"
by LANKDORD October 11, 2019