Top definition
A woman who performs annilingus on another man with a plastic baggie as an oral dam. The man takes a massive/explosive dump and ruptures the baggie/oral dam.
1) While Shanikwa was eating my ass I purposely gave her a ROMAN TRENCH COAT

2) I always knew I did not care for Marissa and was only using her for sex given how promiscuous she was. However I felt bad when she was performing annilingus on me and I accidentally gave her a ROMAN TRENCH COAT. I guess I should not have had that big Mexican Dinner!!

by Kingofblumpkins June 06, 2007
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