Top definition
The act of rapidly increasing ones following on twitter by following as many followers as possible and then un-following them to maintain a high ratio
Bob : "Hey have you seen Dave's following on twitter, a great ratio for a nobody!" Jeff: "Yeah Dave has gone on a massive twitterbulk"
by The_Gaffer January 03, 2014
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug