1 definition by JEP07

1

...a fundraising or membership drive performed exclusively via email, cellphones and weblogs on the worldwide web.

We are planning a webslam for our Facebook group to increase it's membership.

by JEP07 February 16, 2010

Get the mug

Get a webslam mug for your coworker Manafort.

• © 1999-2021 Urban Dictionary ® • advertise • terms of service • privacy • dmca • bug report • help • blog • data subject request

• © 1999-2021 Urban Dictionary ® • advertise • terms of service • privacy • dmca • bug report • help • blog • data subject request