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The slightly guilty feeling you get having wasted a whole evening getting stoned and not socialising/doing anything constructive.

Usually occurs when you go to bed but can also be experienced the next morning. Often the best made plans can fall foul to THC....

-'Weren't you supposed to go to Emma's birthday thing last night?'
-'What happened'
-'I got lean and then had serious stone edged guilt.'
by ceejayy November 02, 2007