The hilarious Galwegian has been raking in rave reviews for his most recent tours and he's set to continue that streak with his new Under The Influence tour.

Known for his rambunctious, daring and controversial sense of humour, there is one thing we can predict - that Tiernan is going to be wonderfully unpredictable.

Expect a plethora of Irishisms, the odd dollop of self-deprecation, well-aimed slights at the establishment and zany improvisations.

Here is the list of his tour dates:

Fri 14 Oct – Westport Town hall Theatre
Sat 15 Oct – Glor Theatre, Ennis
Thu 20 Oct – O’Keefes, Clonmel
Fri 21 Oct – Spiegeltent, Wexford
Sat 22 Oct – Spiegeltent, Wexford
Thu 3 Nov – Rochestown Park Hotel, Douglas
Fri 4 Nov – Oriel House Hotel, Ballincollig
Sat 5 Nov – Charleville Park Hotel
Sun 6 Nov – Inchydoney Island Lodge & Spa, Clonakilty
Thu 10 Nov – Springfort Hall Country House, Mallow
Fri 11 Nov – Maritime Hotel, Bantry
Sat 12 Nov – Ballymaloe Grainstore, Shanagarry
Sun 13 Nov – Firgrove Hotel, Mitchelstown

After delighting his Irish fans, Tiernan will bring his tour to England.

Tickets will go on sale Thursday, 11 August at 9am through www.ticketmaster.ie and other nationwide outlets.