Kolla upp vilket ord som helst, t.ex. the eiffel tower:
A sexual encounter involving tires. Similar to a threesome, but with tires.
Justin is chaffed and covered in friction burns from an erotic tiresome last evening.
av Phil Korn 5 november 2010
Something that is so crazy or so hard that it makes you really tired.
Henry: Damn that party was tiresome last night.

Katie: I know. I woke up at noon after getting so hyper and crashing
av Henry (edumacated) 23 november 2008