Some slut who "hops" from one bed to another

someone who has very big, high hair, kept up with lots of hairspray .

A term used by gamers to label someone who constantly jumps during fire fights to avoid enemy fire.

It is used in a derogitory fashion to tell the person they feel they were being cheap and underhanded.

A person who, when some people are playing a split screen video game in which the object is to kill everyone else, and somebody looks at another's screen to see where he is and then ambushes him/her.

when u go for one team and the switch of team

The most recent incarnation of hipsters (in the UK at least).
Almost always seen in some sort of headwear: most commonly a flat-peaked cap but sometimes some sort of beanie instead. Other typical clothing includes graphic tees, chunky trainers (usually skate shoes or basketball shoes, preferably Nike), parkas, plaid shirts, hoodies and slim-fitting chinos or jeans. Big headphones are a popular accessory.
Their favourite activities include smoking weed, clubbing and going to rap shows. A notable minority also try their hand at skateboarding, especially after the rise in popularity of OFWGKTA.
They listen to "underground" hip-hop (favourites include Immortal Technique, Aesop Rock, Sage Francis, Saul Williams, Curren$y, MF DOOM). They also listen to electronic music ranging from dubstep, house and IDM to witch house and the abstract "beat music" of the Brainfeeder Collective. They'll tend to feign an appreciation of old skool rap, but rarely actually listen to anything made before the year 2000.
They invariably revere the late great J Dilla as a god.
They'll rarely if ever identify with the term "hipster", probably considering it an insult, but may refer to themselves as "hip hop heads" or "beat heads".

Somebody who dresses in trendy clothes that everyone wears. A trend hopper is another word for hypebeast really. A year ago they'd wear a new era fitted cap with all the stickers, but now (2012) they'll be wearing a snap back. Trend hoppers will wear rainbow like purple, and pink, and only wear blaack, white, or any basic color when they're Jordans are that color. Trend hoppers overuse trendy things, and then when it's not cool, they'll act like they never cared about it. Trend hoppers are usually teenage boys, and are often "sneaker heads, and collectors."
They'll also wear beanies above their hairline.

Trend Hopper brands now include...
1. Jordan
2. LRG
3. Supreme
4. New Era
5. TISA ( 100+ dollar snapbacks)
6. The Hundreds
7. Vans
8. Levis
9. A&X
10. Nike (SB, Air max, Air force, Air griffey, and Foamposite)