|1.||Dyke on a bike|
Literally, a lesbian who rides on a bicycle
Otherwise it is a general for any common rug muncher whether or not they are on a bike
Person A) Hey ! There's a girl on a bike
Pereon B) No ! It's a dyke on a bike
Person A) Ohh ! There's another lesbian, but she's in a car
Person B) She's still a dkye on a bike
|2.||dyke on a bike|
so basically this is when there is a lesbian that is riding on a bike. and when you see one you yell!!! nothing against these people though.
"DYKE ON A BIKE!!!"