Roaring drunk
Definition 1 of 1
Pro Tip 1/3Cultural Caution
While 'roaring drunk' sounds energetic, it indicates excessive drinking, which can be frowned upon in many cultures. 
He was praised for his work ethic, never coming in roaring drunk.
Pro Tip 2/3Colloquial Use
'Roaring drunk' is casual language and may be inappropriate in formal situation such as business or academic settings. 
I prefer not to discuss who was roaring drunk at the informal gathering last night.
Pro Tip 3/3Intensity Level
The term implies a very high level of intoxication, more than just 'drunk' or 'tipsy'. 
It was obvious he was more than just drunk; he was roaring drunk.