tank up

/T AE1 NG K AH0 P/
verb
  1. 1

    (ambitransitive, Canada, US) To fill up (for example, a tank in a vehicle with gas, petrol, etc.).

  2. 2

    (ambitransitive, slang) To intoxicate oneself, especially with alcohol.

  3. 3

    (intransitive) To install a tank.