double-bag

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释义
v.戴俩套（以防“公交车”传染性病）
when a girl is so nasty you have to use two condoms to feel safe

例句
Guy1:Would you tap that ass?
Guy2:Once, if I double-bagged it.Project girls don't abort.(Shameless)
某男1：你想上那妞吗？
某男2：最多上一次，还得戴两套。屌丝妞不愿意打胎啊。（无耻之徒）