"Tac-Boot" shortened from "Tactical Booting" is the action of forcing ones fingers down their own throat in order to vomit, commonly done when some
gronk has
drunk too much
alcohol and risks being poisoned.
"oi cunt im way too fuct to
get home"
"farkkk, how much digja drink"
"all of it cunt"
"you betta
Tac-Boot mate if you wanna live"