slurp up
Beginner (A2)informal
To drink or eat something with a loud slurping noise.
"The children slurped up their milkshakes within minutes of sitting down."
Hear it in context

Cooking every recipe I see online for a week
Drew Gooden · 23:24
in a bowl I can slurp up like a dog.

Would You Rather: Free-handle a Black Widow or Spiked by a Cactus?!
Brave Wilderness Top Videos · 29:56
and then they sit there and slurp up the inards like a slushie.

Touching Death! the Blue Ring Octopus
Brave Wilderness Top Videos · 45:01
and then it will use the proboscis like a straw slurp up its insides.