Is Li'l Wayne from Nunavut??

[dalesys]

...
If it's someone I know, I walk up behind them and pull their pants up.

Sink a couple of pub darts up to the feathers in each cheek and the pants will STAY up.

(Also works on idjits mooning you)

[sportsmom]

If it's someone I know, I walk up behind them and pull their pants up.

You're much nicer than me. I would walk up and yank their pants down, but that's just me.