1. When a person's genitals and anus is being licked in an orderly fashion. This can work for either gender.

2. In a threesome (or in a bigger group), one person can lick the genitals while the other licks the anus at the same time. More people may focus on one place than the other, but they both have to be licked simultaneously.
1. So, my girlfriend gave me the full wash last night. It was awesome as balls!

2. Guy #1: Wow, I never expected four people to give the full wash to just one person. Guy #2: Yeah, Pornos are filled with all kinds of crazy shit nowadays...
by Master Menos March 31, 2014
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