Have some of my non-sexual ones (I just don't think you're ready for the real stuff)
Tantrum Treats - Whenever I see a child in the supermarket having a hissy fit because their mum won't buy them a chocolate bar, I will compulsively take said chocolate bar and buy it immediately, preferably eating it in front of the child in a nonchalant manner.

The third look - when you're walking down the street, see a girl, smile, look away, look back, make eye contact a second time, look away, and then look back, you are sometimes greeted with 'the third look' - by this time you will have almost walked past each other, so you get a fantastically awkward moment where you're both almost walking backwards. Works best when she's obviously in a hurry.

The false start - when there is a large group of people waiting for the train, stand up and start walking towards the platform as though the train has arrived. See how many people follow you. Also works well with crossing the road - see how many people will step out into oncoming traffic just because they thought you were doing the same.

The boob check - when you smile at a girl and their first reaction is to check that their boobs are in the right place.

I'll go now.
( gronkpan https://twitter.com/VomitingLarry, Sun 20 Feb 2005, 0:22, Reply)