"Man, I just got hagged by this stupid bitch I barely know. I regret letting her sign my yearbook."
1.) "This place fucking sucks and I'm leaving..."
2.) You (directed at an unwanted individual) in an attempt to make said person leave the place of party
HAGS can also be used in the past, present, and future tense.
2.) Frank you just knocked over my antique Thomas the Train 1st edition set, fuck off and HAGS..bitch