Head-Change 

You know when you’re giving head to two people and you have the switch the dick you’re sucking? You announce head-change and it’s all alright.

guy 1: YEA SUCK IT
guy 2: I NEED HER

girl: head-change

Head-Change by godzilladick77 May 27, 2019

head change

the point at which one feels a definitive change in his or her behavior and equilibrium from the effects of a drug (most commonly in reference to marijuana)

nah, he's a heavyweight, he can blaze mad and not even get a head change

head change by Luchidizzle September 25, 2004

head change

When you are smoking weed, the head change will occur when you first feel the effects of marijuana. You are not high yet, but you're getting there. Usually the effect of smoking too little weed will result in a head change. A slight difference, but you're not high\, yet. The head change effect will wear off fast and result in wanting some more herb.

-there were too many heads on that blunt.
-yeah, i got a head change, that's it.

head change by Dominique West October 13, 2007

Head Change

The feeling one experiences when a noticeable form of intoxication is present in ones mind.

"man I drank a slushy and got some serious head change"

"Y'all ever go ham on some slushies, they give serious head change"

Head Change by nggp July 20, 2019

Head Change

1. When a person changes her mind about getting into bed after you have given her head.

69. When you both change your mind about sex after giving each other head.

I gave her head and then she had a head change about boning.

Head Change by Chestnut + Hazel May 13, 2019

Head Change

A head change is not simply the point in which you notice you get high. A head change can only be felt by a sworn toker who smokes every day and has been smoking so long they really don't get high anymore. A head change can be achieved by simply exhaling most of the oxygen in your longs and taking a huge bong rip. The lack of oxygen and presence of marijuana smoke gives you a type of head rush in which a vast majority of experiences can ensue. It is sometimes unpleasant and shaking can occur. A true smoker enjoys this head change and will look for it at the end of every hit.

Derek: :Exhales:
Bong : "Bubble bubble bubble bubble bubble bubble bubble, shuuuuuu, bubble bubble bubble."
Pause.
.
.
Derek: :Exhale:..........
Joe: Whoa that was a huge hit you got greedy you bastard.
Derek: :Shaking:
Derek: oh dude I just got the craziest head change.
Joe: I know I saw you shaking I'm glad I took the bong from you.

Head Change by ChickenMasquerade July 21, 2009

head change

When you reach the point of becoming high.

After four tokes, I recieved a head change!

head change by SuperSonicX May 3, 2006