fog up

verb — 3 senses

fog up

verb
1

Ambitransitive To coat, or become coated, with condensation. To steam up.

  • My glasses fogged up when he opened the shower door.
2

Slang To get (someone) drunk.

3

Slang To confuse (somebody).

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.