Top definition
1) Boring.
2) Makes you tired.
1)"Oh my God, Cuthbert, do we *have* to watch Star Trek *again*?? It's, like, totally yawnable. Can't we, like, watch a chick flick instead??"
2) "Wowzer, lifting these crates sure is yawnable."
by Sarah666 August 10, 2007
Get the mug
Get a yawnable mug for your grandma Nathalie.