tumulting 

Disorder, state of disarray

Fears may cease tumulting in a unreflecting valley, walking in beauty the present follow many hidden alley in presenting fine wine generous dainties to tarry, ceasing in fears as savouring souls in love to carry.

tumulting by Hercolena Oliver June 17, 2010

Tumbling the turtle 

To take part in a sexual activity.

1. Can you come out tonight?

Tumbling the turtle, sorry..

2. What'd you get up to earlier with that girl?

We were tumbling the turtle.

Tumbling the turtle by The-Master-of-Disaster October 20, 2012

tumbling sixpack 

When the abdominal area gets fat and soft and starts rolling and weeping down over the waistline of pants

That lady should not be wearing a two piece bikini with that tumbling sixpack shes got.

I used to have abs of steel....now I got me a mad tumbling sixpack.Damn,marriage sucks!

tumbling sixpack by Lunicus December 19, 2006

Tumbling 

The act of spending one's time on Tumblr.

Not much just tumbling.

Tumbling by PerogiXW1 May 7, 2011

Tumbling Tiger 

A decisively difficult maneuver, the Tumbling Tiger requires the performer to anally insert the penis into a receiving hole and proceed to roll down a hill whilst maintaining the said position.

I once attempted the Tumbling Tiger and now it is difficult to discern whether I am a man or a woman.

Tumbling Tiger by toenailtim April 27, 2010

tumblring 

The act of being on tumblr for hours and hours.

I was tumblring so hard last night I forgot to sleep but it's okay because I dipdyed my hair and got an american flag tank and combat boots, I'm a hipster now!

tumblring by wannabehipstah January 20, 2011

Tumblring. 

What cool people do.

Im Tumblring. Right now.

Tumblring. by Yoooooooooooooooooooo. September 26, 2010