(derogatory, slang) A lesbian.

Synonym of razor bump

(informal, usually pluralized) A skin eruption in the area of the mustache or beard, caused by irritation from shaving.

A surname.

(quantum mechanics) An effective field theory describing a vector field with a vacuum expectation value that spontaneously breaks Lorentz symmetry.

plural of bumblebee model

(slang, derogatory) A lesbian.

Bombus franklini, an endangered bee of the western United States.

Alternative form of bump in the road

(idiomatic) A setback or obstacle, especially one which is relatively minor. / (idiomatic) A very small town.