Ersed -
Bothered as in "Gonnae get us a beer fae the fridge?" "Naw........ Ah cannae be ersed"
Skelf
- Noun - Splinter as in "Fucksake, ah've goat a skelf in ma erse!"
Birl - Verb: to twirl or spin, particularly to the point of dizziness
Example: The wean wis birlin roon an roon oan the swivel chair, but she startit tae boak.
Ma heid's birlin wi aw this information fae this new Glossary
Boak
- To throw up, be sick.
Example: See Tony Blair, every time I see his coupon, ah wantae boak.
That's a few tempters. For the rest of the Scottish Vernacular dictionary click the link. You're guaranteed a laugh or two. :D