Green’s Dictionary of Slang

tow row adj.

[SE tow row, a hubbub, a din. Note milit. jargon tow row, a grenadier]

drunk (and disorderly).

[UK]R. Steele Tatler No. 71:: He that drinks ’till he stares, is no more Tow-Row, but Honest.
[UK]H. Macfall Wooings of Jezebel Pettyfer 55: I likes de laughin’, jokin’, tow-row sort o’ folks meself.