Hahaha, you so need to shout hamtoucher at people in situations where you can't swear.
I've tried it before on people and it's not something you can really respond to because no-one fucking understands it. So if you just shout it visciously, they just stand there going 'ahwuhwibble'.
(JeruWar and Piss,
Wed 3 Jun 2009, 14:13,
archived)