coke block

someone that is stopping you, in some form, from getting cocaine. kind of like a cock block.

god damn leonard is bein a coke block! she won't share any!

by allisonthedopeshit May 06, 2008

coke-block

When another restaurant goer steps in front of you preventing you from gaining access to the soda fountain. Either due to their indecisiveness or total lack of self-awareness.

Guy #1: Dude, where have you been? Our food is getting cold.

Guy #2: Sorry, that girl totally just coke-blocked me over there!

by mma206 September 17, 2010