pop trunk on someone means grab a gun from
the trunk and cap they ass with it. just like homie said above. this is urban dictionary so none of those other
lameass answers. its to pop trunk on someone, u
gona grab a gun out the trunk and light that ass up - Mistaglock
taken from the song
youngbloodz = damn sean pauls rhyme
Bitch I'm
fo sho wit it, don't make me pop that trunk to the 'Lac
Bitch I will
go get it, and I ain't selfish I will let you and your hoe feel it
(lol it wouldnt let me post it cuz it dont say "pop trunk" in that order. but ya)