to mooch from a girl
敲一女孩的竹杠

Mooch, you didnt have to give me anything.
你不需要给我任何东西。

Are you gonna mooch offyour family all the time?
你准备当一辈子啃老族？

Andrew was left to mooch around the house on his own.
只剩安德鲁一人在屋里走来走去。

Those are for potential buyers, you withered old mooch.
这是给潜在买家准备的，你这个老混混。

It goes far beyond the guy who always wants to mooch lunch off of me, too.
这样会使经常缠着我蹭饭吃得人产生非分之想。

Mooch off of them until they get sick of you. Get real drunk and confess your feelings, and then break up.
粘著不放直到对方厌倦，大醉一场把实话说了然后分手。