Definitions by PercyR

Swoo 

A combination of the words "sweat" and "poo".
Describes the odorous substance found in your arse crack, often after strenuous activity, or if personal hygiene is not prioritised.

-Jesus Mike, what have you been doing? You reek of swoo!
-Ahh, time for a shower then...

Swoo by PercyR June 11, 2025