buckle down 

A slogan meant to convey 'Get to work!' or to say 'Quit lollygagging and get back to work!.
For example: Last week the section Boss walked through the office and caught one person surfing the net at their workstation instead of working and he therefore jumped to the conclusion that all the office workers must be doing it all the time. Ergo he gave a threat to the team boss's and then doled out the "Buckle down!" speech, which in turn was reiterated upon the employees.

<Smith> Lets go for a break!
<Mackenzie> I can't, our section just got the "Buckle down" speech, I have to finish this file and some P2P's.
<Smith> Oh the "Buckle down" speech?, we got that too, and we pulled 10 hours of overtime each last week alone!
<Mackenzie> Yeah I know! The Boss can lick the sack butter from my hairy pair.

buckle down by "Golden Tee" Champ August 29, 2005

Buckle Down 

When people (mostly males) have gained enough weight that their guts cause their belt buckles to point downward towards the ground instead of out as it normally would on a slim person. The role of a person's belt changes when one reaches a gut of this size. Instead of the belt preventing one's pants from falling down, it starts to hold your gut up. When one begins to Buckle Down, they have exceeded dicky doo.

"Man, Adam has gained so much weight that he really has started to buckle down."

Buckle Down by Simon Jethro May 18, 2006

Buckle Down 

When people (mostly males) have gained enough weight that their guts cause their belt buckles to point downward towards the ground instead of out as it normally would on a slim person. The role of a person's belt changes when one reaches a gut of this size. Instead of the belt preventing one's pants from falling down, it starts to hold your gut up. When one begins to Buckle Down, they have exceeded dicky doo.

"Man, Adam has gained so much weight that he really has started to buckle down."

Buckle Down by Simon Jethro August 30, 2008