Alternative spelling of bump and grind

(chemistry) A small, coarse stone added to boiling liquids to make them boil more evenly, without sudden, violent releases of vapour; used especially in vacuum distillation

(Canada, humorous) A moose, especially one which is in a roadway.

plural of Newfoundland speed bump

(simile) Idly, listlessly, or uselessly.

plural of anti-bumping granule

plural of mobile speed bump

(informal, humorous) Frightening imagined creatures; ghosts or other supernatural beings.

Alternative form of need one's bumps feeling

(UK, slang) Synonym of need one's head examined