milkshake is when a girl licks a guys butthole, therefore "Kelis" is refering to shes good at licking other guy's asses.
by Mackenzie February 20, 2004
Get the milkshakemug. 
by CarysLivSteph June 14, 2008
Get the milkshakemug. Mix your sperm and a girl's period in a cup. Then you mix it up and pour it on the girl's body. You then lick it all up.
by stir May 25, 2007
Get the milkshakemug. by jaz3084 August 05, 2008
Get the milkshakemug. when a girl is giving a boy head & the cum in is in her mouth and she swishes it in her mouth and then feeds it to the boy.
by dicksucker59867097 February 28, 2011
Get the milkshakemug. 1. When someone gets hit with a milkshake thrown at them by a protester or several protesters.
2. When someone becomes drenched in milkshake thrown at them by (a) protester(s).
2. When someone becomes drenched in milkshake thrown at them by (a) protester(s).
by m-fun May 20, 2019
Get the Milkshakedmug.