To achieve a point of intoxication that if
one were to consume another beverage,
one would likely get alcohol poisoning and need to have his/her stomach pumped.
Being "
one from the pump" can be characterized by blackouts, shitting one's undergarments, contracting an STD, and numerous bruises.
Rob:"Remember when you had a bath with
Becky last night?"
Kev: "WTF!
Becky is my cousin. You ain't serious?"
Rob: "Yeah man...you were like one from the pump."