1 definition by mma206

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
Get the coke-block mug.