cocking around

Doing nothing, being unproductive. Very similar to "dicking around", but one is cocking around when he/she is dicking around when he/she is supposed to be doing work or something important.

At my job, I was supposed to be completing the TPS reports, but I was cocking around instead.

slappin' your cock around

to waste time, to dawdle, to chat on AIM all day instead of doing homework

langan: do you have any hw today?
amyk: yeah
langan: then why are you slappin your cock around online all day instead of doing it
amy k: oreo

Horse-Cocking Around

Akin to “fucking around”. Wasting time dilly dallying

Can we quit horse-cocking around and get out of here