You're friend is going off the deep end on a wild
tangent to your conversation and you tell him, "You need to gahoy."
You're friend is doing something in extreme
, maybe eating an entire pizza, or obsessing
about a girl. Tell him to "gahoy."
You're friend is drunk
, crossing the line with his or her behavior
. As a friend you need to step in and assert, "Gahoy!"