From Wiktionary, the free dictionary
taco bumper (plural taco bumpers)
- (derogatory, slang) A lesbian.
1994 November 17, Christopher Jon Ludbrook, “Re: Wanted Gay Women”, in bit.listserv.gaynet[1] (Usenet):if you are up to par, which is my discretion, i will find an exciting part with other attractive taco bumpers that will suit your needs.
1998 July 28, FogHornLegHorn, “Re: Is www.discountcarstereo.com safe?????”, in rec.audio.car[2] (Usenet):They aren't associated, you taco bumper
2000 April 14, Robert Maas, “Re: THE CHALUPA SAGA”, in alt.support.depression[3] (Usenet):Aware1 said: <<Hahahaa I read this and thought of taco bumpers.>>
2002 July 16, “Re: Sandy is SO GROSS”, in alt.support.depression[4] (Usenet):Bwaahahahahaa - Sandy's a taco bumper - too cool!
