(slang) The brief accidental exposure of a woman's breast, usually partially and on the side.

simple past tense and past participle of side-slip

present participle of side-slip

Alternative form of sideslip

Alternative form of sideslip

simple past tense and past participle of slip down

present participle of slip up

present participle of slip down

simple past tense and past participle of slip up

To get past an inspection or procedure without any issue. / To barely pass; to minimally succeed at something.