Straw-chug 

When a person intends to drink the rest of your fountain drink through your straw

Son 1: Hey Mama, Big Brother won't stop hogging my drink!

Mother: Son, what did I tell you!? Don't straw-chug your Brother!

Straw-chug by <3ness December 5, 2010

straw chug 

An incident when someone hogs your fountain drink by drinking an enormous amount through a straw

Son 1: Hey Ma, Big Brother is drinkin all my sodie pop.

Mother: Son, what did I tell you? Don't straw chug your Brother!

straw chug by <3ness December 6, 2010