Gaggerbagger
A Gaggerbagger is the one who gets no drinks at a party and has to walk around with gag bags, ready to yell at anyone who throws up.
Tom was the Gaggerbagger and screamed at Lisa when she dropped her drink on the floor.
At the party, the Gaggerbagger grabbed Joe and pulled him outside after he started gagging.
The Gaggerbagger gave Mark a look when he tried to hide his gag bag under the table.