I highly audible fart experienced first thing when one awakes. Often characterised by it's lack of flavour, dry texture and longevity. Often gives a great feeling of satisfaction.
Ahhh, I feel better for that morning thunder'
by McGinty September 06, 2006
Top Definition
The first, usually very powerful, fart of the day.
'The quiet peace of the tent was shattered by Brian's morning thunder'
by ant August 04, 2004
1) Inordinately great sex in the morning. As strong and powerful as a Bison.
2) A flavor of tea...to be had in the morning after having sex.
Man, I got two smashing cups of morning thunder today, Finneus.
by NotRyanReally January 25, 2004
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