In Irish it's "Saints abú"
There is a Gaelic website translator that will teach you to say it in Gaelic or you can just say it in English with an Irish accent and for that I recommend Boondock Saints
To say "Go Saints" in French, you would say "Allez les Saints." In this phrase, "Allez" means "Go" and "les Saints" translates to "the Saints." The verb "aller" is conjugated to match the command form, and "les" is the plural definite article used before "Saints."
Taitníonn tú go mór liom. (Irish)Scots Gaelic (?)
In Irish it's "Ní hEolas go hAontíos" In Scottish Gaelic:
In Irish it's: cinnte / go cinnte
Darach go deo
dul níos tapúla
Álainn (aw-lin)go hálainn
mo cheannsa go deo
tabhair grá go díochra
Álainn (aw-lin)go hálainn
In Irish it's "go maire tú" (singular), "go maire sibh" (plural)