Define On A Sick One Meaning

Sick One

Shawn and Sergio were ona sick one all weekend trying to finish the job.
By Coriss
On A Sick One
Someone Extremely high, on their own personal mission, totally blowing it; obviously high having lots of fun without a care.

Billy is showed up with his truck entirely repainted, he must be on a sick one
By Melony
Sick One
This word combination refers to the state of a person when on drugs.

tripper- "Oh, I'm on a sick one!"
By Kacie
Sick One
Something very cool which you are pleased about.

"Hey man I bought you some weed" "Sick one"
By Ardene
One Sick Cowboy
When a rancher goes old-school in castrating sheep with his teeth.

Rowdy is one sick cowboy, a shepherd with ball-less sheep thanks to his incisors
By Judi
Sick One
When your friends say something that is not true or extremely retarded or do something that is extremely retarded

Person: "You have as many brain cells as a fucking ant"
You: "sick one mate"
By Kacie