Could define a transition function that explicitly makes the list into a sequence.
f = BooleanFunction[1, 2];
tt = Tuples[{False, True}, 2];
f[#[[1]], #[[2]]] & /@ tt
g[ll_List] := f[Sequence @@ ll]
g /@ tt
{True, False, False, False}
{True, False, False, False}
{True, False, False, False}