Top definition
That annoying and extremely visible, but absolutely useless stage of semi-erection suffered by teen males when observing a pretty girl, riding a bus, doing something completely innocent - and it JUST HAPPENS !
All the guys laughed when Josh got a "slacky wide on" as Mrs Thermapopolis the 48 yr old Greek language teacher bent over to pick up the text-book she had dropped.
by RecByjam July 09, 2005
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug