Stonewalling 

When an individual loses the ability to think when intoxicated or under the influence of drugs. This alludes to the person having a direct physical or mental likelihood to a stone wall.

Jake: "Whoa dude your brain is melted"
Peter: "......"
Haggie: "Dude, Peter is out of his mind. He is straight Stonewalling

Stonewalling by II Arc II May 22, 2017

stone walling 

To put up artificial or contrived barriers to slow down or stop someone's progress.

I've been trying to get to the bottom of this problem but she keeps stone walling me.

stone walling by John Hubbard October 19, 2006

stonewallin' 

When an individual stands motionless and in awe at a frightening or otherwise shocking event.

When that hottie took her top off, john was totally stonewallin'.

stonewallin' by JoeZito February 18, 2008