1. An archaic term (preceeded by a number) to indicate the amount of beer one would need to consume prior to engaging in an carnal relationship with a given target.

The term is derived from the number of Budweisers (Buds) needed to overlook any obvious physical deficiencies.

2. Justification of self-induced beer-goggling.
1. Mr. White: Check her out man.
Mr. Blue: Nah. She's about a 6 on the Bud scale.

2. Mr. White: She looking a bit rugged
Mr. Blue: Ten says she's only a 3 on the Bud scale.
by Chumbucket June 14, 2006
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